What Type of Cells Line the Ventricles of the Brain

question 28

Multiple Choice

What type of cells line the ventricles of the brain?

• A) ependymal cells
• B) neurons
• C) astrocytes
• D) epithelial cells

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Definitions:

Average Costs

Total costs (fixed and variable) divided by the total quantity of output produced, representing the cost per unit of production on average.

Variable Costs

Costs that change in proportion to the good or service that a business produces.

Shut Down

The cessation of operations, often temporarily, by a business or organization.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent or salaries.